Rupert Murdoch (L), chief executive of News Corp. and 21st Century Fox, pats NBA Commissioner David Stern (R) on the back upon his arrival for the annual Allen and Co. Conference at Sun Valley, Idaho July 9, 2103. REUTERS/Rick Wilking

FILE - In this Oct. 14, 2011 file photo, News Corp. CEO Rupert Murdoch delivers a keynote address at the National Summit on Education Reform in San Francisco. British lawmakers asked Tuesday July 9, 2013 that Rupert Murdoch reappear before their committee to answer further questions about media wrongdoing at his U.K. newspapers in light of a secret recording that emerged earlier this month. The tape — obtained by the ExaroNews journalism website and broadcast on Channel 4 News — had Murdoch calling wrongdoing by his British newspapers "next to nothing" and apparently acknowledging that his reporters paid police officers for information. (AP Photo/Noah Berger, File)

FILE - In this Oct. 14, 2011 file photo, News Corp. CEO Rupert Murdoch delivers a keynote address at the National Summit on Education Reform in San Francisco. News Corp. chairman Rupert Murdoch has been recorded calling wrongdoing by his British newspapers "next to nothing" and apparently acknowledging that his reporters paid police officers for information. In a tape published in transcript by the ExaroNews journalism website and broadcast Wednesday July 3, 2013 on Channel 4 News, Murdoch is heard saying, "it's the biggest inquiry ever, over next to nothing. (AP Photo/Noah Berger, File)

File-This product image provided by Roku shows the Roky 3. Roku, the streaming video device maker which first supported Netflix viewing on the TV five years ago, has raised $60 million in its sixth round of funding. Media giant Hearst Corp. and an unnamed, large institutional investor joined in the round with existing backers such as News Corp. and its subsidiary British Sky Broadcasting. (AP Photo/Roku,File)

This image provided by News Corp. shows their new logo as unveiled Tuesday, May 28, 2013. It is described as a new, friendlier-looking logo for its publishing division as it prepares to split the company in two by the end of June. The logo, in cursive lettering, is based on the handwriting of founder Rupert Murdoch and his father. It replaces the striped globe of the current News Corp. brand. (AP Photo/News Corp)

FILE - In this Sunday, April 3, 2011 file photo British singer-songwriter James Blunt performs on stage at "Le Liberte" in Rennes, western France. James Blunt was among 17 hacking victims who settled Friday Feb. 8, 2013 with News Corp. subsidiary News Group Newspapers over its campaign of illegal espionage, which set off a massive scandal when it was revealed in July 2011. (AP Photo/David Vincent, File)

FILE - In this Wednesday, Oct. 26, 2011 file photo, Sarah Ferguson attends the Elton John AIDS Foundation 10th Annual Enduring Vision Benefit in New York. Sarah Ferguson was among 17 hacking victims who settled Friday Feb. 8, 2013 with News Corp. subsidiary News Group Newspapers over its campaign of illegal espionage, which set off a massive scandal when it was revealed in July 2011. (AP Photo/Peter Kramer, File)

FILE - In this Sept. 9, 2012 file photo, actor Hugh Grant speaks during the news conference for the film "Cloud Atlas" during the 2012 Toronto International Film Festival in Toronto. Hugh Grant was among 17 hacking victims who settled Friday Feb. 8, 2013 with News Corp. subsidiary News Group Newspapers over its campaign of illegal espionage, which set off a massive scandal when it was revealed in July 2011. (AP Photo/The Canadian Press, Aaron Vincent Elkaim, File)